Aquarium

Aquarium is a logic puzzle with simple rules and challenging solutions.

The rules of Aquarium are simple:
The puzzle is played on a rectangular grid divided into blocks called "aquariums"
You have to "fill" the aquariums with water up to a certain level or leave it empty.
The water level in each aquarium is one and the same across its full width
The numbers outside the grid show the number of filled cells horizontally and vertically.

Video Tutorial

Hide the rules

Become a Patron

Feedback | Specific puzzle

Mass Print | Hall of Fame | Statistics

Pin Ads Remove Ads | Report This Ad

This Month
1.	Mariette79	00:06.74
2.	Kutner17	00:09.14
3.	Kukko	00:10.45
4.	Freakazoyd	00:10.54
5.	ush70x	00:11.05
6.	Martin1963	00:11.53
7.	UwUwhaduido	00:12.72
8.	Dorice	00:13.43
9.	Parade	00:14.41
10.	196883	00:14.58
11.	junesnow17	00:14.89
12.	Scepthan	00:15.19
13.	Angelika9	00:15.48
14.	SandrDM1	00:16.10
15.	モグモグ	00:16.83
16.	KJL38	00:18.03
17.	DoubleA	00:19.04
18.	巡林人	00:19.06
19.	shuaixingren123	00:19.89
20.	NaluXV1	00:21.30

This Week
1.	Mariette79	00:06.74
2.	Kutner17	00:09.14
3.	Kukko	00:10.45
4.	Martin1963	00:11.53
5.	SandrDM1	00:16.10
6.	196883	00:20.48
7.	Parade	00:21.08
8.	NaluXV1	00:21.30
9.	Gr5org	00:24.11
10.	gabobr	00:24.48
11.	游侠儿	00:26.93
12.	RosemaryW	00:27.01
13.	tko720	00:37.84
14.	JerryG	01:03.26
15.	Uthor	15d 12:51:12.21
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	Mariette79	00:06.74
2.	SandrDM1	00:16.10
3.	Uthor	15d 12:51:12.21
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
8.	--- empty ---	--:--
9.	--- empty ---	--:--
10.	--- empty ---	--:--
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	BingBongBob	00:04.16
2.	vowels	00:04.56
3.	mtanzer	00:04.76
4.	numbrr	00:05.03
5.	anonymous	00:06.57
6.	nabi	00:06.59
7.	selahsea	00:07.70
8.	L.W.	00:07.73
9.	清华大学	00:08.20
10.	anonymous	00:08.49

AO5
1.	BingBongBob	00:04.84
2.	mtanzer	00:05.07
3.	numbrr	00:05.73
4.	vowels	00:06.31
5.	nabi	00:07.08
6.	anonymous	00:07.93
7.	L.W.	00:08.18
8.	selahsea	00:08.26
9.	anonymous	00:09.60
10.	Ben65732	00:10.11

AO12
1.	BingBongBob	00:05.61
2.	mtanzer	00:08.61
3.	numbrr	00:09.52
3.	L.W.	00:09.52
5.	selahsea	00:10.21
6.	nabi	00:10.36
7.	Ben65732	00:11.51
8.	vowels	00:11.99
9.	MadraMor	00:12.32
10.	anonymous	00:12.50

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	PrinceOfChairs	00:00.114
3.	4s4f4	00:00.212

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
You need to be logged in to track your averages

More Logic Puzzles: hide showKurodoko Binairo+Yin-Yang Chess Puzzles Thermometers Norinori Mosaic Minesweeper Slant LITS Galaxies Tents Battleships Pipes Hitori Heyawake Shingoki Masyu Stitches Aquarium Tapa Star Battle Kakurasu Skyscrapers Futoshiki Renzoku Word search games Shakashaka Kakuro Jigsaw Sudoku Killer Sudoku Binairo Nonograms Slitherlink Sudoku Light Up Hashi Shikaku Nurikabe Dominosa

2026-03-10 21:40:34

www.puzzle-aquarium.com

Remove Ads | Report This Ad